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    <h2><a name="content"></a>kalarm</h2>


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<h1>kamail.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> *  kamail.cpp  -  email functions</span>
<a name="l00003"></a>00003 <span class="comment"> *  Program:  kalarm</span>
<a name="l00004"></a>00004 <span class="comment"> *  Copyright © 2002-2005,2008 by David Jarvie &lt;djarvie@kde.org&gt;</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> *  This program is free software; you can redistribute it and/or modify</span>
<a name="l00007"></a>00007 <span class="comment"> *  it under the terms of the GNU General Public License as published by</span>
<a name="l00008"></a>00008 <span class="comment"> *  the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00009"></a>00009 <span class="comment"> *  (at your option) any later version.</span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> *  This program is distributed in the hope that it will be useful,</span>
<a name="l00012"></a>00012 <span class="comment"> *  but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment"> *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00014"></a>00014 <span class="comment"> *  GNU General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment"> *</span>
<a name="l00016"></a>00016 <span class="comment"> *  You should have received a copy of the GNU General Public License along</span>
<a name="l00017"></a>00017 <span class="comment"> *  with this program; if not, write to the Free Software Foundation, Inc.,</span>
<a name="l00018"></a>00018 <span class="comment"> *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.</span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020 
<a name="l00021"></a>00021 <span class="preprocessor">#include "kalarm.h"</span>
<a name="l00022"></a>00022 
<a name="l00023"></a>00023 <span class="preprocessor">#include &lt;stdlib.h&gt;</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include &lt;unistd.h&gt;</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;time.h&gt;</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include &lt;sys/stat.h&gt;</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include &lt;sys/time.h&gt;</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include &lt;pwd.h&gt;</span>
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 <span class="preprocessor">#include &lt;qfile.h&gt;</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include &lt;qregexp.h&gt;</span>
<a name="l00032"></a>00032 
<a name="l00033"></a>00033 <span class="preprocessor">#include &lt;kstandarddirs.h&gt;</span>
<a name="l00034"></a>00034 <span class="preprocessor">#include &lt;dcopclient.h&gt;</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include &lt;dcopref.h&gt;</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include &lt;kmessagebox.h&gt;</span>
<a name="l00037"></a>00037 <span class="preprocessor">#include &lt;kprocess.h&gt;</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include &lt;klocale.h&gt;</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include &lt;kaboutdata.h&gt;</span>
<a name="l00040"></a>00040 <span class="preprocessor">#include &lt;kfileitem.h&gt;</span>
<a name="l00041"></a>00041 <span class="preprocessor">#include &lt;kio/netaccess.h&gt;</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include &lt;ktempfile.h&gt;</span>
<a name="l00043"></a>00043 <span class="preprocessor">#include &lt;kemailsettings.h&gt;</span>
<a name="l00044"></a>00044 <span class="preprocessor">#include &lt;kdebug.h&gt;</span>
<a name="l00045"></a>00045 
<a name="l00046"></a>00046 <span class="preprocessor">#include &lt;libkpimidentities/identitymanager.h&gt;</span>
<a name="l00047"></a>00047 <span class="preprocessor">#include &lt;libkpimidentities/identity.h&gt;</span>
<a name="l00048"></a>00048 <span class="preprocessor">#include &lt;libemailfunctions/email.h&gt;</span>
<a name="l00049"></a>00049 <span class="preprocessor">#include &lt;libkcal/person.h&gt;</span>
<a name="l00050"></a>00050 
<a name="l00051"></a>00051 <span class="preprocessor">#include &lt;kmime_header_parsing.h&gt;</span>
<a name="l00052"></a>00052 
<a name="l00053"></a>00053 <span class="preprocessor">#include "<a class="code" href="alarmevent_8h.html" title="represents calendar alarms and events">alarmevent.h</a>"</span>
<a name="l00054"></a>00054 <span class="preprocessor">#include "<a class="code" href="functions_8h.html" title="miscellaneous functions">functions.h</a>"</span>
<a name="l00055"></a>00055 <span class="preprocessor">#include "<a class="code" href="kalarmapp_8h.html" title="the KAlarm application object">kalarmapp.h</a>"</span>
<a name="l00056"></a>00056 <span class="preprocessor">#include "<a class="code" href="mainwindow_8h.html" title="main application window">mainwindow.h</a>"</span>
<a name="l00057"></a>00057 <span class="preprocessor">#include "preferences.h"</span>
<a name="l00058"></a>00058 <span class="preprocessor">#include "kamail.h"</span>
<a name="l00059"></a>00059 
<a name="l00060"></a>00060 
<a name="l00061"></a>00061 <span class="keyword">namespace </span>HeaderParsing
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 <span class="keywordtype">bool</span> parseAddress( <span class="keyword">const</span> <span class="keywordtype">char</span>* &amp; scursor, <span class="keyword">const</span> <span class="keywordtype">char</span> * <span class="keyword">const</span> send,
<a name="l00064"></a>00064                    KMime::Types::Address &amp; result, <span class="keywordtype">bool</span> isCRLF=<span class="keyword">false</span> );
<a name="l00065"></a>00065 <span class="keywordtype">bool</span> parseAddressList( <span class="keyword">const</span> <span class="keywordtype">char</span>* &amp; scursor, <span class="keyword">const</span> <span class="keywordtype">char</span> * <span class="keyword">const</span> send,
<a name="l00066"></a>00066                        QValueList&lt;KMime::Types::Address&gt; &amp; result, <span class="keywordtype">bool</span> isCRLF=<span class="keyword">false</span> );
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068 
<a name="l00069"></a>00069 <span class="keyword">namespace</span>
<a name="l00070"></a>00070 {
<a name="l00071"></a>00071 QString getHostName();
<a name="l00072"></a>00072 }
<a name="l00073"></a>00073 
<a name="l00074"></a>00074 <span class="keyword">struct </span>KAMailData
<a name="l00075"></a>00075 {
<a name="l00076"></a>00076     KAMailData(<span class="keyword">const</span> <a class="code" href="classKAEvent.html" title="KAEvent corresponds to a KCal::Event instance.">KAEvent</a>&amp; e, <span class="keyword">const</span> QString&amp; fr, <span class="keyword">const</span> QString&amp; bc, <span class="keywordtype">bool</span> allownotify)
<a name="l00077"></a>00077                      : event(e), from(fr), bcc(bc), allowNotify(allownotify) { }
<a name="l00078"></a>00078     <span class="keyword">const</span> <a class="code" href="classKAEvent.html" title="KAEvent corresponds to a KCal::Event instance.">KAEvent</a>&amp; event;
<a name="l00079"></a>00079     QString        from;
<a name="l00080"></a>00080     QString        bcc;
<a name="l00081"></a>00081     <span class="keywordtype">bool</span>           allowNotify;
<a name="l00082"></a>00082 };
<a name="l00083"></a>00083 
<a name="l00084"></a>00084 
<a name="l00085"></a>00085 QString KAMail::i18n_NeedFromEmailAddress()
<a name="l00086"></a>00086 { <span class="keywordflow">return</span> i18n(<span class="stringliteral">"A 'From' email address must be configured in order to execute email alarms."</span>); }
<a name="l00087"></a>00087 
<a name="l00088"></a>00088 QString KAMail::i18n_sent_mail()
<a name="l00089"></a>00089 { <span class="keywordflow">return</span> i18n(<span class="stringliteral">"KMail folder name: this should be translated the same as in kmail"</span>, <span class="stringliteral">"sent-mail"</span>); }
<a name="l00090"></a>00090 
<a name="l00091"></a>00091 KPIM::IdentityManager* KAMail::mIdentityManager = 0;
<a name="l00092"></a>00092 KPIM::IdentityManager* KAMail::identityManager()
<a name="l00093"></a>00093 {
<a name="l00094"></a>00094     <span class="keywordflow">if</span> (!mIdentityManager)
<a name="l00095"></a>00095         mIdentityManager = <span class="keyword">new</span> KPIM::IdentityManager(<span class="keyword">true</span>);   <span class="comment">// create a read-only kmail identity manager</span>
<a name="l00096"></a>00096     <span class="keywordflow">return</span> mIdentityManager;
<a name="l00097"></a>00097 }
<a name="l00098"></a>00098 
<a name="l00099"></a>00099 
<a name="l00100"></a>00100 <span class="comment">/******************************************************************************</span>
<a name="l00101"></a>00101 <span class="comment">* Send the email message specified in an event.</span>
<a name="l00102"></a>00102 <span class="comment">* Reply = true if the message was sent - 'errmsgs' may contain copy error messages.</span>
<a name="l00103"></a>00103 <span class="comment">*       = false if the message was not sent - 'errmsgs' contains the error messages.</span>
<a name="l00104"></a>00104 <span class="comment">*/</span>
<a name="l00105"></a>00105 <span class="keywordtype">bool</span> KAMail::send(<span class="keyword">const</span> <a class="code" href="classKAEvent.html" title="KAEvent corresponds to a KCal::Event instance.">KAEvent</a>&amp; event, QStringList&amp; errmsgs, <span class="keywordtype">bool</span> allowNotify)
<a name="l00106"></a>00106 {
<a name="l00107"></a>00107     QString err;
<a name="l00108"></a>00108     QString from;
<a name="l00109"></a>00109     KPIM::Identity identity;
<a name="l00110"></a>00110     <span class="keywordflow">if</span> (!event.emailFromId())
<a name="l00111"></a>00111         from = Preferences::emailAddress();
<a name="l00112"></a>00112     <span class="keywordflow">else</span>
<a name="l00113"></a>00113     {
<a name="l00114"></a>00114         identity = mIdentityManager-&gt;identityForUoid(event.emailFromId());
<a name="l00115"></a>00115         <span class="keywordflow">if</span> (identity.isNull())
<a name="l00116"></a>00116         {
<a name="l00117"></a>00117             kdError(5950) &lt;&lt; <span class="stringliteral">"KAMail::send(): identity"</span> &lt;&lt; <span class="keyword">event</span>.emailFromId() &lt;&lt; <span class="stringliteral">"not found"</span> &lt;&lt; endl;
<a name="l00118"></a>00118             errmsgs = errors(i18n(<span class="stringliteral">"Invalid 'From' email address.\nKMail identity '%1' not found."</span>).arg(event.emailFromId()));
<a name="l00119"></a>00119             <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00120"></a>00120         }
<a name="l00121"></a>00121         from = identity.fullEmailAddr();
<a name="l00122"></a>00122         <span class="keywordflow">if</span> (from.isEmpty())
<a name="l00123"></a>00123         {
<a name="l00124"></a>00124             kdError(5950) &lt;&lt; <span class="stringliteral">"KAMail::send(): identity"</span> &lt;&lt; identity.identityName() &lt;&lt; <span class="stringliteral">"uoid"</span> &lt;&lt; identity.uoid() &lt;&lt; <span class="stringliteral">": no email address"</span> &lt;&lt; endl;
<a name="l00125"></a>00125             errmsgs = errors(i18n(<span class="stringliteral">"Invalid 'From' email address.\nEmail identity '%1' has no email address"</span>).arg(identity.identityName()));
<a name="l00126"></a>00126             <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00127"></a>00127         }
<a name="l00128"></a>00128     }
<a name="l00129"></a>00129     <span class="keywordflow">if</span> (from.isEmpty())
<a name="l00130"></a>00130     {
<a name="l00131"></a>00131         <span class="keywordflow">switch</span> (Preferences::emailFrom())
<a name="l00132"></a>00132         {
<a name="l00133"></a>00133             <span class="keywordflow">case</span> Preferences::MAIL_FROM_KMAIL:
<a name="l00134"></a>00134                 errmsgs = errors(i18n(<span class="stringliteral">"No 'From' email address is configured (no default KMail identity found)\nPlease set it in KMail or in the KAlarm Preferences dialog."</span>));
<a name="l00135"></a>00135                 <span class="keywordflow">break</span>;
<a name="l00136"></a>00136             <span class="keywordflow">case</span> Preferences::MAIL_FROM_CONTROL_CENTRE:
<a name="l00137"></a>00137                 errmsgs = errors(i18n(<span class="stringliteral">"No 'From' email address is configured.\nPlease set it in the KDE Control Center or in the KAlarm Preferences dialog."</span>));
<a name="l00138"></a>00138                 <span class="keywordflow">break</span>;
<a name="l00139"></a>00139             <span class="keywordflow">case</span> Preferences::MAIL_FROM_ADDR:
<a name="l00140"></a>00140             <span class="keywordflow">default</span>:
<a name="l00141"></a>00141                 errmsgs = errors(i18n(<span class="stringliteral">"No 'From' email address is configured.\nPlease set it in the KAlarm Preferences dialog."</span>));
<a name="l00142"></a>00142                 <span class="keywordflow">break</span>;
<a name="l00143"></a>00143         }
<a name="l00144"></a>00144         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00145"></a>00145     }
<a name="l00146"></a>00146     KAMailData data(event, from,
<a name="l00147"></a>00147                     (event.emailBcc() ? Preferences::emailBccAddress() : QString::null),
<a name="l00148"></a>00148                     allowNotify);
<a name="l00149"></a>00149     kdDebug(5950) &lt;&lt; <span class="stringliteral">"KAlarmApp::sendEmail(): To: "</span> &lt;&lt; <span class="keyword">event</span>.emailAddresses(<span class="stringliteral">", "</span>)
<a name="l00150"></a>00150                   &lt;&lt; <span class="stringliteral">"\nSubject: "</span> &lt;&lt; <span class="keyword">event</span>.emailSubject() &lt;&lt; endl;
<a name="l00151"></a>00151 
<a name="l00152"></a>00152     <span class="keywordflow">if</span> (Preferences::emailClient() == Preferences::SENDMAIL)
<a name="l00153"></a>00153     {
<a name="l00154"></a>00154         <span class="comment">// Use sendmail to send the message</span>
<a name="l00155"></a>00155         QString textComplete;
<a name="l00156"></a>00156         QString command = KStandardDirs::findExe(QString::fromLatin1(<span class="stringliteral">"sendmail"</span>),
<a name="l00157"></a>00157                                                  QString::fromLatin1(<span class="stringliteral">"/sbin:/usr/sbin:/usr/lib"</span>));
<a name="l00158"></a>00158         <span class="keywordflow">if</span> (!command.isNull())
<a name="l00159"></a>00159         {
<a name="l00160"></a>00160             command += QString::fromLatin1(<span class="stringliteral">" -f "</span>);
<a name="l00161"></a>00161             command += KPIM::getEmailAddress(from);
<a name="l00162"></a>00162             command += QString::fromLatin1(<span class="stringliteral">" -oi -t "</span>);
<a name="l00163"></a>00163             textComplete = initHeaders(data, <span class="keyword">false</span>);
<a name="l00164"></a>00164         }
<a name="l00165"></a>00165         <span class="keywordflow">else</span>
<a name="l00166"></a>00166         {
<a name="l00167"></a>00167             command = KStandardDirs::findExe(QString::fromLatin1(<span class="stringliteral">"mail"</span>));
<a name="l00168"></a>00168             <span class="keywordflow">if</span> (command.isNull())
<a name="l00169"></a>00169             {
<a name="l00170"></a>00170                 errmsgs = errors(i18n(<span class="stringliteral">"%1 not found"</span>).arg(QString::fromLatin1(<span class="stringliteral">"sendmail"</span>))); <span class="comment">// give up</span>
<a name="l00171"></a>00171                 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00172"></a>00172             }
<a name="l00173"></a>00173 
<a name="l00174"></a>00174             command += QString::fromLatin1(<span class="stringliteral">" -s "</span>);
<a name="l00175"></a>00175             command += KShellProcess::quote(event.emailSubject());
<a name="l00176"></a>00176 
<a name="l00177"></a>00177             <span class="keywordflow">if</span> (!data.bcc.isEmpty())
<a name="l00178"></a>00178             {
<a name="l00179"></a>00179                 command += QString::fromLatin1(<span class="stringliteral">" -b "</span>);
<a name="l00180"></a>00180                 command += KShellProcess::quote(data.bcc);
<a name="l00181"></a>00181             }
<a name="l00182"></a>00182 
<a name="l00183"></a>00183             command += <span class="charliteral">' '</span>;
<a name="l00184"></a>00184             command += <span class="keyword">event</span>.emailAddresses(<span class="stringliteral">" "</span>); <span class="comment">// locally provided, okay</span>
<a name="l00185"></a>00185         }
<a name="l00186"></a>00186 
<a name="l00187"></a>00187         <span class="comment">// Add the body and attachments to the message.</span>
<a name="l00188"></a>00188         <span class="comment">// (Sendmail requires attachments to have already been included in the message.)</span>
<a name="l00189"></a>00189         err = appendBodyAttachments(textComplete, event);
<a name="l00190"></a>00190         <span class="keywordflow">if</span> (!err.isNull())
<a name="l00191"></a>00191         {
<a name="l00192"></a>00192             errmsgs = errors(err);
<a name="l00193"></a>00193             <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00194"></a>00194         }
<a name="l00195"></a>00195 
<a name="l00196"></a>00196         <span class="comment">// Execute the send command</span>
<a name="l00197"></a>00197         FILE* fd = popen(command.local8Bit(), <span class="stringliteral">"w"</span>);
<a name="l00198"></a>00198         <span class="keywordflow">if</span> (!fd)
<a name="l00199"></a>00199         {
<a name="l00200"></a>00200             kdError(5950) &lt;&lt; <span class="stringliteral">"KAMail::send(): Unable to open a pipe to "</span> &lt;&lt; command &lt;&lt; endl;
<a name="l00201"></a>00201             errmsgs = errors();
<a name="l00202"></a>00202             <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00203"></a>00203         }
<a name="l00204"></a>00204         fwrite(textComplete.local8Bit(), textComplete.length(), 1, fd);
<a name="l00205"></a>00205         pclose(fd);
<a name="l00206"></a>00206 
<a name="l00207"></a>00207         <span class="keywordflow">if</span> (Preferences::emailCopyToKMail())
<a name="l00208"></a>00208         {
<a name="l00209"></a>00209             <span class="comment">// Create a copy of the sent email in KMail's 'Sent-mail' folder</span>
<a name="l00210"></a>00210             err = addToKMailFolder(data, <span class="stringliteral">"sent-mail"</span>, <span class="keyword">true</span>);
<a name="l00211"></a>00211             <span class="keywordflow">if</span> (!err.isNull())
<a name="l00212"></a>00212                 errmsgs = errors(err, <span class="keyword">false</span>);    <span class="comment">// not a fatal error - continue</span>
<a name="l00213"></a>00213         }
<a name="l00214"></a>00214 
<a name="l00215"></a>00215         <span class="keywordflow">if</span> (allowNotify)
<a name="l00216"></a>00216             notifyQueued(event);
<a name="l00217"></a>00217     }
<a name="l00218"></a>00218     <span class="keywordflow">else</span>
<a name="l00219"></a>00219     {
<a name="l00220"></a>00220         <span class="comment">// Use KMail to send the message</span>
<a name="l00221"></a>00221         err = sendKMail(data);
<a name="l00222"></a>00222         <span class="keywordflow">if</span> (!err.isNull())
<a name="l00223"></a>00223         {
<a name="l00224"></a>00224             errmsgs = errors(err);
<a name="l00225"></a>00225             <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00226"></a>00226         }
<a name="l00227"></a>00227     }
<a name="l00228"></a>00228     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00229"></a>00229 }
<a name="l00230"></a>00230 
<a name="l00231"></a>00231 <span class="comment">/******************************************************************************</span>
<a name="l00232"></a>00232 <span class="comment">* Send the email message via KMail.</span>
<a name="l00233"></a>00233 <span class="comment">* Reply = reason for failure (which may be the empty string)</span>
<a name="l00234"></a>00234 <span class="comment">*       = null string if success.</span>
<a name="l00235"></a>00235 <span class="comment">*/</span>
<a name="l00236"></a>00236 QString KAMail::sendKMail(<span class="keyword">const</span> KAMailData&amp; data)
<a name="l00237"></a>00237 {
<a name="l00238"></a>00238     QString err = KAlarm::runKMail(<span class="keyword">true</span>);
<a name="l00239"></a>00239     <span class="keywordflow">if</span> (!err.isNull())
<a name="l00240"></a>00240         <span class="keywordflow">return</span> err;
<a name="l00241"></a>00241 
<a name="l00242"></a>00242     <span class="comment">// KMail is now running. Determine which DCOP call to use.</span>
<a name="l00243"></a>00243     <span class="keywordtype">bool</span> useSend = <span class="keyword">false</span>;
<a name="l00244"></a>00244     QCString sendFunction = <span class="stringliteral">"sendMessage(QString,QString,QString,QString,QString,QString,KURL::List)"</span>;
<a name="l00245"></a>00245     QCStringList funcs = kapp-&gt;dcopClient()-&gt;remoteFunctions(<span class="stringliteral">"kmail"</span>, <span class="stringliteral">"MailTransportServiceIface"</span>);
<a name="l00246"></a>00246     <span class="keywordflow">for</span> (QCStringList::Iterator it=funcs.begin();  it != funcs.end() &amp;&amp; !useSend;  ++it)
<a name="l00247"></a>00247     {
<a name="l00248"></a>00248         QCString func = DCOPClient::normalizeFunctionSignature(*it);
<a name="l00249"></a>00249         <span class="keywordflow">if</span> (func.left(5) == <span class="stringliteral">"bool "</span>)
<a name="l00250"></a>00250         {
<a name="l00251"></a>00251             func = func.mid(5);
<a name="l00252"></a>00252             func.replace(QRegExp(<span class="stringliteral">" [0-9A-Za-z_:]+"</span>), <span class="stringliteral">""</span>);
<a name="l00253"></a>00253             useSend = (func == sendFunction);
<a name="l00254"></a>00254         }
<a name="l00255"></a>00255     }
<a name="l00256"></a>00256 
<a name="l00257"></a>00257     QByteArray  callData;
<a name="l00258"></a>00258     QDataStream arg(callData, IO_WriteOnly);
<a name="l00259"></a>00259     kdDebug(5950) &lt;&lt; <span class="stringliteral">"KAMail::sendKMail(): using "</span> &lt;&lt; (useSend ? <span class="stringliteral">"sendMessage()"</span> : <span class="stringliteral">"dcopAddMessage()"</span>) &lt;&lt; endl;
<a name="l00260"></a>00260     <span class="keywordflow">if</span> (useSend)
<a name="l00261"></a>00261     {
<a name="l00262"></a>00262         <span class="comment">// This version of KMail has the sendMessage() function,</span>
<a name="l00263"></a>00263         <span class="comment">// which transmits the message immediately.</span>
<a name="l00264"></a>00264         arg &lt;&lt; data.from;
<a name="l00265"></a>00265         arg &lt;&lt; data.event.emailAddresses(<span class="stringliteral">", "</span>);
<a name="l00266"></a>00266         arg &lt;&lt; <span class="stringliteral">""</span>;    <span class="comment">// CC:</span>
<a name="l00267"></a>00267         arg &lt;&lt; data.bcc;
<a name="l00268"></a>00268         arg &lt;&lt; data.event.emailSubject();
<a name="l00269"></a>00269         arg &lt;&lt; data.event.message();
<a name="l00270"></a>00270         arg &lt;&lt; KURL::List(data.event.emailAttachments());
<a name="l00271"></a>00271         <span class="keywordflow">if</span> (!callKMail(callData, <span class="stringliteral">"MailTransportServiceIface"</span>, sendFunction, <span class="stringliteral">"bool"</span>))
<a name="l00272"></a>00272             <span class="keywordflow">return</span> i18n(<span class="stringliteral">"Error calling KMail"</span>);
<a name="l00273"></a>00273     }
<a name="l00274"></a>00274     <span class="keywordflow">else</span>
<a name="l00275"></a>00275     {
<a name="l00276"></a>00276         <span class="comment">// KMail is an older version, so use dcopAddMessage()</span>
<a name="l00277"></a>00277         <span class="comment">// to add the message to the outbox for later transmission.</span>
<a name="l00278"></a>00278         err = addToKMailFolder(data, <span class="stringliteral">"outbox"</span>, <span class="keyword">false</span>);
<a name="l00279"></a>00279         <span class="keywordflow">if</span> (!err.isNull())
<a name="l00280"></a>00280             <span class="keywordflow">return</span> err;
<a name="l00281"></a>00281     }
<a name="l00282"></a>00282     <span class="keywordflow">if</span> (data.allowNotify)
<a name="l00283"></a>00283         notifyQueued(data.event);
<a name="l00284"></a>00284     <span class="keywordflow">return</span> QString::null;
<a name="l00285"></a>00285 }
<a name="l00286"></a>00286 
<a name="l00287"></a>00287 <span class="comment">/******************************************************************************</span>
<a name="l00288"></a>00288 <span class="comment">* Add the message to a KMail folder.</span>
<a name="l00289"></a>00289 <span class="comment">* Reply = reason for failure (which may be the empty string)</span>
<a name="l00290"></a>00290 <span class="comment">*       = null string if success.</span>
<a name="l00291"></a>00291 <span class="comment">*/</span>
<a name="l00292"></a>00292 QString KAMail::addToKMailFolder(<span class="keyword">const</span> KAMailData&amp; data, <span class="keyword">const</span> <span class="keywordtype">char</span>* folder, <span class="keywordtype">bool</span> checkKmailRunning)
<a name="l00293"></a>00293 {
<a name="l00294"></a>00294     QString err;
<a name="l00295"></a>00295     <span class="keywordflow">if</span> (checkKmailRunning)
<a name="l00296"></a>00296         err = KAlarm::runKMail(<span class="keyword">true</span>);
<a name="l00297"></a>00297     <span class="keywordflow">if</span> (err.isNull())
<a name="l00298"></a>00298     {
<a name="l00299"></a>00299         QString message = initHeaders(data, <span class="keyword">true</span>);
<a name="l00300"></a>00300         err = appendBodyAttachments(message, data.event);
<a name="l00301"></a>00301         <span class="keywordflow">if</span> (!err.isNull())
<a name="l00302"></a>00302             <span class="keywordflow">return</span> err;
<a name="l00303"></a>00303 
<a name="l00304"></a>00304         <span class="comment">// Write to a temporary file for feeding to KMail</span>
<a name="l00305"></a>00305         KTempFile tmpFile;
<a name="l00306"></a>00306         tmpFile.setAutoDelete(<span class="keyword">true</span>);     <span class="comment">// delete file when it is destructed</span>
<a name="l00307"></a>00307         QTextStream* stream = tmpFile.textStream();
<a name="l00308"></a>00308         <span class="keywordflow">if</span> (!stream)
<a name="l00309"></a>00309         {
<a name="l00310"></a>00310             kdError(5950) &lt;&lt; <span class="stringliteral">"KAMail::addToKMailFolder("</span> &lt;&lt; folder &lt;&lt; <span class="stringliteral">"): Unable to open a temporary mail file"</span> &lt;&lt; endl;
<a name="l00311"></a>00311             <span class="keywordflow">return</span> QString(<span class="stringliteral">""</span>);
<a name="l00312"></a>00312         }
<a name="l00313"></a>00313         *stream &lt;&lt; message;
<a name="l00314"></a>00314         tmpFile.close();
<a name="l00315"></a>00315         <span class="keywordflow">if</span> (tmpFile.status())
<a name="l00316"></a>00316         {
<a name="l00317"></a>00317             kdError(5950) &lt;&lt; <span class="stringliteral">"KAMail::addToKMailFolder("</span> &lt;&lt; folder &lt;&lt; <span class="stringliteral">"): Error "</span> &lt;&lt; tmpFile.status() &lt;&lt; <span class="stringliteral">" writing to temporary mail file"</span> &lt;&lt; endl;
<a name="l00318"></a>00318             <span class="keywordflow">return</span> QString(<span class="stringliteral">""</span>);
<a name="l00319"></a>00319         }
<a name="l00320"></a>00320 
<a name="l00321"></a>00321         <span class="comment">// Notify KMail of the message in the temporary file</span>
<a name="l00322"></a>00322         QByteArray  callData;
<a name="l00323"></a>00323         QDataStream arg(callData, IO_WriteOnly);
<a name="l00324"></a>00324         arg &lt;&lt; QString::fromLatin1(folder) &lt;&lt; tmpFile.name();
<a name="l00325"></a>00325         <span class="keywordflow">if</span> (callKMail(callData, <span class="stringliteral">"KMailIface"</span>, <span class="stringliteral">"dcopAddMessage(QString,QString)"</span>, <span class="stringliteral">"int"</span>))
<a name="l00326"></a>00326             <span class="keywordflow">return</span> QString::null;
<a name="l00327"></a>00327         err = i18n(<span class="stringliteral">"Error calling KMail"</span>);
<a name="l00328"></a>00328     }
<a name="l00329"></a>00329     kdError(5950) &lt;&lt; <span class="stringliteral">"KAMail::addToKMailFolder("</span> &lt;&lt; folder &lt;&lt; <span class="stringliteral">"): "</span> &lt;&lt; err &lt;&lt; endl;
<a name="l00330"></a>00330     <span class="keywordflow">return</span> err;
<a name="l00331"></a>00331 }
<a name="l00332"></a>00332 
<a name="l00333"></a>00333 <span class="comment">/******************************************************************************</span>
<a name="l00334"></a>00334 <span class="comment">* Call KMail via DCOP. The DCOP function must return an 'int'.</span>
<a name="l00335"></a>00335 <span class="comment">*/</span>
<a name="l00336"></a>00336 <span class="keywordtype">bool</span> KAMail::callKMail(<span class="keyword">const</span> QByteArray&amp; callData, <span class="keyword">const</span> QCString&amp; iface, <span class="keyword">const</span> QCString&amp; function, <span class="keyword">const</span> QCString&amp; funcType)
<a name="l00337"></a>00337 {
<a name="l00338"></a>00338     QCString   replyType;
<a name="l00339"></a>00339     QByteArray replyData;
<a name="l00340"></a>00340     <span class="keywordflow">if</span> (!kapp-&gt;dcopClient()-&gt;call(<span class="stringliteral">"kmail"</span>, iface, function, callData, replyType, replyData)
<a name="l00341"></a>00341     ||  replyType != funcType)
<a name="l00342"></a>00342     {
<a name="l00343"></a>00343         QCString funcname = function;
<a name="l00344"></a>00344         funcname.replace(QRegExp(<span class="stringliteral">"(.+$"</span>), <span class="stringliteral">"()"</span>);
<a name="l00345"></a>00345         kdError(5950) &lt;&lt; <span class="stringliteral">"KAMail::callKMail(): kmail "</span> &lt;&lt; funcname &lt;&lt; <span class="stringliteral">" call failed\n"</span>;;
<a name="l00346"></a>00346         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00347"></a>00347     }
<a name="l00348"></a>00348     QDataStream replyStream(replyData, IO_ReadOnly);
<a name="l00349"></a>00349     QCString funcname = function;
<a name="l00350"></a>00350     funcname.replace(QRegExp(<span class="stringliteral">"(.+$"</span>), <span class="stringliteral">"()"</span>);
<a name="l00351"></a>00351     <span class="keywordflow">if</span> (replyType == <span class="stringliteral">"int"</span>)
<a name="l00352"></a>00352     {
<a name="l00353"></a>00353         <span class="keywordtype">int</span> result;
<a name="l00354"></a>00354         replyStream &gt;&gt; result;
<a name="l00355"></a>00355         <span class="keywordflow">if</span> (result &lt;= 0)
<a name="l00356"></a>00356         {
<a name="l00357"></a>00357             kdError(5950) &lt;&lt; <span class="stringliteral">"KAMail::callKMail(): kmail "</span> &lt;&lt; funcname &lt;&lt; <span class="stringliteral">" call returned error code = "</span> &lt;&lt; result &lt;&lt; endl;
<a name="l00358"></a>00358             <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00359"></a>00359         }
<a name="l00360"></a>00360     }
<a name="l00361"></a>00361     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (replyType == <span class="stringliteral">"bool"</span>)
<a name="l00362"></a>00362     {
<a name="l00363"></a>00363         <span class="keywordtype">bool</span> result;
<a name="l00364"></a>00364         replyStream &gt;&gt; result;
<a name="l00365"></a>00365         <span class="keywordflow">if</span> (!result)
<a name="l00366"></a>00366         {
<a name="l00367"></a>00367             kdError(5950) &lt;&lt; <span class="stringliteral">"KAMail::callKMail(): kmail "</span> &lt;&lt; funcname &lt;&lt; <span class="stringliteral">" call returned error\n"</span>;
<a name="l00368"></a>00368             <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00369"></a>00369         }
<a name="l00370"></a>00370     }
<a name="l00371"></a>00371     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00372"></a>00372 }
<a name="l00373"></a>00373 
<a name="l00374"></a>00374 <span class="comment">/******************************************************************************</span>
<a name="l00375"></a>00375 <span class="comment">* Create the headers part of the email.</span>
<a name="l00376"></a>00376 <span class="comment">*/</span>
<a name="l00377"></a>00377 QString KAMail::initHeaders(<span class="keyword">const</span> KAMailData&amp; data, <span class="keywordtype">bool</span> dateId)
<a name="l00378"></a>00378 {
<a name="l00379"></a>00379     QString message;
<a name="l00380"></a>00380     <span class="keywordflow">if</span> (dateId)
<a name="l00381"></a>00381     {
<a name="l00382"></a>00382         <span class="keyword">struct </span>timeval tod;
<a name="l00383"></a>00383         gettimeofday(&amp;tod, 0);
<a name="l00384"></a>00384         time_t timenow = tod.tv_sec;
<a name="l00385"></a>00385         <span class="keywordtype">char</span> buff[64];
<a name="l00386"></a>00386         strftime(buff, <span class="keyword">sizeof</span>(buff), <span class="stringliteral">"Date: %a, %d %b %Y %H:%M:%S %z"</span>, localtime(&amp;timenow));
<a name="l00387"></a>00387         QString from = data.from;
<a name="l00388"></a>00388         from.replace(QRegExp(<span class="stringliteral">"^.*&lt;"</span>), QString::null).replace(QRegExp(<span class="stringliteral">"&gt;.*$"</span>), QString::null);
<a name="l00389"></a>00389         message = QString::fromLatin1(buff);
<a name="l00390"></a>00390         message += QString::fromLatin1(<span class="stringliteral">"\nMessage-Id: &lt;%1.%2.%3&gt;\n"</span>).arg(timenow).arg(tod.tv_usec).arg(from);
<a name="l00391"></a>00391     }
<a name="l00392"></a>00392     message += QString::fromLatin1(<span class="stringliteral">"From: "</span>) + data.from;
<a name="l00393"></a>00393     message += QString::fromLatin1(<span class="stringliteral">"\nTo: "</span>) + data.event.emailAddresses(<span class="stringliteral">", "</span>);
<a name="l00394"></a>00394     <span class="keywordflow">if</span> (!data.bcc.isEmpty())
<a name="l00395"></a>00395         message += QString::fromLatin1(<span class="stringliteral">"\nBcc: "</span>) + data.bcc;
<a name="l00396"></a>00396     message += QString::fromLatin1(<span class="stringliteral">"\nSubject: "</span>) + data.event.emailSubject();
<a name="l00397"></a>00397     message += QString::fromLatin1(<span class="stringliteral">"\nX-Mailer: %1/"</span> KALARM_VERSION).arg(kapp-&gt;aboutData()-&gt;programName());
<a name="l00398"></a>00398     <span class="keywordflow">return</span> message;
<a name="l00399"></a>00399 }
<a name="l00400"></a>00400 
<a name="l00401"></a>00401 <span class="comment">/******************************************************************************</span>
<a name="l00402"></a>00402 <span class="comment">* Append the body and attachments to the email text.</span>
<a name="l00403"></a>00403 <span class="comment">* Reply = reason for error</span>
<a name="l00404"></a>00404 <span class="comment">*       = 0 if successful.</span>
<a name="l00405"></a>00405 <span class="comment">*/</span>
<a name="l00406"></a>00406 QString KAMail::appendBodyAttachments(QString&amp; message, <span class="keyword">const</span> <a class="code" href="classKAEvent.html" title="KAEvent corresponds to a KCal::Event instance.">KAEvent</a>&amp; event)
<a name="l00407"></a>00407 {
<a name="l00408"></a>00408     <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* textMimeTypes[] = {
<a name="l00409"></a>00409         <span class="stringliteral">"application/x-sh"</span>, <span class="stringliteral">"application/x-csh"</span>, <span class="stringliteral">"application/x-shellscript"</span>,
<a name="l00410"></a>00410         <span class="stringliteral">"application/x-nawk"</span>, <span class="stringliteral">"application/x-gawk"</span>, <span class="stringliteral">"application/x-awk"</span>,
<a name="l00411"></a>00411         <span class="stringliteral">"application/x-perl"</span>, <span class="stringliteral">"application/x-desktop"</span>,
<a name="l00412"></a>00412         0
<a name="l00413"></a>00413     };
<a name="l00414"></a>00414     QStringList attachments = <span class="keyword">event</span>.emailAttachments();
<a name="l00415"></a>00415     <span class="keywordflow">if</span> (!attachments.count())
<a name="l00416"></a>00416     {
<a name="l00417"></a>00417         <span class="comment">// There are no attachments, so simply append the message body</span>
<a name="l00418"></a>00418         message += <span class="stringliteral">"\n\n"</span>;
<a name="l00419"></a>00419         message += <span class="keyword">event</span>.message();
<a name="l00420"></a>00420     }
<a name="l00421"></a>00421     <span class="keywordflow">else</span>
<a name="l00422"></a>00422     {
<a name="l00423"></a>00423         <span class="comment">// There are attachments, so the message must be in MIME format</span>
<a name="l00424"></a>00424         <span class="comment">// Create a boundary string</span>
<a name="l00425"></a>00425         time_t timenow;
<a name="l00426"></a>00426         time(&amp;timenow);
<a name="l00427"></a>00427         QCString boundary;
<a name="l00428"></a>00428         boundary.sprintf(<span class="stringliteral">"------------_%lu_-%lx="</span>, 2*timenow, timenow);
<a name="l00429"></a>00429         message += QString::fromLatin1(<span class="stringliteral">"\nMIME-Version: 1.0"</span>);
<a name="l00430"></a>00430         message += QString::fromLatin1(<span class="stringliteral">"\nContent-Type: multipart/mixed;\n  boundary=\"%1\"\n"</span>).arg(boundary);
<a name="l00431"></a>00431 
<a name="l00432"></a>00432         <span class="keywordflow">if</span> (!event.message().isEmpty())
<a name="l00433"></a>00433         {
<a name="l00434"></a>00434             <span class="comment">// There is a message body</span>
<a name="l00435"></a>00435             message += QString::fromLatin1(<span class="stringliteral">"\n--%1\nContent-Type: text/plain\nContent-Transfer-Encoding: 8bit\n\n"</span>).arg(boundary);
<a name="l00436"></a>00436             message += <span class="keyword">event</span>.message();
<a name="l00437"></a>00437         }
<a name="l00438"></a>00438 
<a name="l00439"></a>00439         <span class="comment">// Append each attachment in turn</span>
<a name="l00440"></a>00440         QString attachError = i18n(<span class="stringliteral">"Error attaching file:\n%1"</span>);
<a name="l00441"></a>00441         <span class="keywordflow">for</span> (QStringList::Iterator at = attachments.begin();  at != attachments.end();  ++at)
<a name="l00442"></a>00442         {
<a name="l00443"></a>00443             QString attachment = (*at).local8Bit();
<a name="l00444"></a>00444             KURL url(attachment);
<a name="l00445"></a>00445             url.cleanPath();
<a name="l00446"></a>00446             KIO::UDSEntry uds;
<a name="l00447"></a>00447             <span class="keywordflow">if</span> (!KIO::NetAccess::stat(url, uds, MainWindow::mainMainWindow())) {
<a name="l00448"></a>00448                 kdError(5950) &lt;&lt; <span class="stringliteral">"KAMail::appendBodyAttachments(): not found: "</span> &lt;&lt; attachment &lt;&lt; endl;
<a name="l00449"></a>00449                 <span class="keywordflow">return</span> i18n(<span class="stringliteral">"Attachment not found:\n%1"</span>).arg(attachment);
<a name="l00450"></a>00450             }
<a name="l00451"></a>00451             KFileItem fi(uds, url);
<a name="l00452"></a>00452             <span class="keywordflow">if</span> (fi.isDir()  ||  !fi.isReadable()) {
<a name="l00453"></a>00453                 kdError(5950) &lt;&lt; <span class="stringliteral">"KAMail::appendBodyAttachments(): not file/not readable: "</span> &lt;&lt; attachment &lt;&lt; endl;
<a name="l00454"></a>00454                 <span class="keywordflow">return</span> attachError.arg(attachment);
<a name="l00455"></a>00455             }
<a name="l00456"></a>00456 
<a name="l00457"></a>00457             <span class="comment">// Check if the attachment is a text file</span>
<a name="l00458"></a>00458             QString mimeType = fi.mimetype();
<a name="l00459"></a>00459             <span class="keywordtype">bool</span> text = mimeType.startsWith(<span class="stringliteral">"text/"</span>);
<a name="l00460"></a>00460             <span class="keywordflow">if</span> (!text)
<a name="l00461"></a>00461             {
<a name="l00462"></a>00462                 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0;  !text &amp;&amp; textMimeTypes[i];  ++i)
<a name="l00463"></a>00463                     text = (mimeType == textMimeTypes[i]);
<a name="l00464"></a>00464             }
<a name="l00465"></a>00465 
<a name="l00466"></a>00466             message += QString::fromLatin1(<span class="stringliteral">"\n--%1"</span>).arg(boundary);
<a name="l00467"></a>00467             message += QString::fromLatin1(<span class="stringliteral">"\nContent-Type: %2; name=\"%3\""</span>).arg(mimeType).arg(fi.text());
<a name="l00468"></a>00468             message += QString::fromLatin1(<span class="stringliteral">"\nContent-Transfer-Encoding: %1"</span>).arg(QString::fromLatin1(text ? <span class="stringliteral">"8bit"</span> : <span class="stringliteral">"BASE64"</span>));
<a name="l00469"></a>00469             message += QString::fromLatin1(<span class="stringliteral">"\nContent-Disposition: attachment; filename=\"%4\"\n\n"</span>).arg(fi.text());
<a name="l00470"></a>00470 
<a name="l00471"></a>00471             <span class="comment">// Read the file contents</span>
<a name="l00472"></a>00472             QString tmpFile;
<a name="l00473"></a>00473             <span class="keywordflow">if</span> (!KIO::NetAccess::download(url, tmpFile, MainWindow::mainMainWindow())) {
<a name="l00474"></a>00474                 kdError(5950) &lt;&lt; <span class="stringliteral">"KAMail::appendBodyAttachments(): load failure: "</span> &lt;&lt; attachment &lt;&lt; endl;
<a name="l00475"></a>00475                 <span class="keywordflow">return</span> attachError.arg(attachment);
<a name="l00476"></a>00476             }
<a name="l00477"></a>00477             QFile file(tmpFile);
<a name="l00478"></a>00478             <span class="keywordflow">if</span> (!file.open(IO_ReadOnly) ) {
<a name="l00479"></a>00479                 kdDebug(5950) &lt;&lt; <span class="stringliteral">"KAMail::appendBodyAttachments() tmp load error: "</span> &lt;&lt; attachment &lt;&lt; endl;
<a name="l00480"></a>00480                 <span class="keywordflow">return</span> attachError.arg(attachment);
<a name="l00481"></a>00481             }
<a name="l00482"></a>00482             QIODevice::Offset size = file.size();
<a name="l00483"></a>00483             <span class="keywordtype">char</span>* contents = <span class="keyword">new</span> <span class="keywordtype">char</span> [size + 1];
<a name="l00484"></a>00484             Q_LONG bytes = file.readBlock(contents, size);
<a name="l00485"></a>00485             file.close();
<a name="l00486"></a>00486             contents[size] = 0;
<a name="l00487"></a>00487             <span class="keywordtype">bool</span> atterror = <span class="keyword">false</span>;
<a name="l00488"></a>00488             <span class="keywordflow">if</span> (bytes == -1  ||  (QIODevice::Offset)bytes &lt; size) {
<a name="l00489"></a>00489                 kdDebug(5950) &lt;&lt; <span class="stringliteral">"KAMail::appendBodyAttachments() read error: "</span> &lt;&lt; attachment &lt;&lt; endl;
<a name="l00490"></a>00490                 atterror = <span class="keyword">true</span>;
<a name="l00491"></a>00491             }
<a name="l00492"></a>00492             <span class="keywordflow">else</span> <span class="keywordflow">if</span> (text)
<a name="l00493"></a>00493             {
<a name="l00494"></a>00494                 <span class="comment">// Text attachment doesn't need conversion</span>
<a name="l00495"></a>00495                 message += contents;
<a name="l00496"></a>00496             }
<a name="l00497"></a>00497             <span class="keywordflow">else</span>
<a name="l00498"></a>00498             {
<a name="l00499"></a>00499                 <span class="comment">// Convert the attachment to BASE64 encoding</span>
<a name="l00500"></a>00500                 QIODevice::Offset base64Size;
<a name="l00501"></a>00501                 <span class="keywordtype">char</span>* base64 = base64Encode(contents, size, base64Size);
<a name="l00502"></a>00502                 <span class="keywordflow">if</span> (base64Size == (QIODevice::Offset)-1) {
<a name="l00503"></a>00503                     kdDebug(5950) &lt;&lt; <span class="stringliteral">"KAMail::appendBodyAttachments() base64 buffer overflow: "</span> &lt;&lt; attachment &lt;&lt; endl;
<a name="l00504"></a>00504                     atterror = <span class="keyword">true</span>;
<a name="l00505"></a>00505                 }
<a name="l00506"></a>00506                 <span class="keywordflow">else</span>
<a name="l00507"></a>00507                     message += QString::fromLatin1(base64, base64Size);
<a name="l00508"></a>00508                 <span class="keyword">delete</span>[] base64;
<a name="l00509"></a>00509             }
<a name="l00510"></a>00510             <span class="keyword">delete</span>[] contents;
<a name="l00511"></a>00511             <span class="keywordflow">if</span> (atterror)
<a name="l00512"></a>00512                 <span class="keywordflow">return</span> attachError.arg(attachment);
<a name="l00513"></a>00513         }
<a name="l00514"></a>00514         message += QString::fromLatin1(<span class="stringliteral">"\n--%1--\n.\n"</span>).arg(boundary);
<a name="l00515"></a>00515     }
<a name="l00516"></a>00516     <span class="keywordflow">return</span> QString::null;
<a name="l00517"></a>00517 }
<a name="l00518"></a>00518 
<a name="l00519"></a>00519 <span class="comment">/******************************************************************************</span>
<a name="l00520"></a>00520 <span class="comment">* If any of the destination email addresses are non-local, display a</span>
<a name="l00521"></a>00521 <span class="comment">* notification message saying that an email has been queued for sending.</span>
<a name="l00522"></a>00522 <span class="comment">*/</span>
<a name="l00523"></a>00523 <span class="keywordtype">void</span> KAMail::notifyQueued(<span class="keyword">const</span> <a class="code" href="classKAEvent.html" title="KAEvent corresponds to a KCal::Event instance.">KAEvent</a>&amp; event)
<a name="l00524"></a>00524 {
<a name="l00525"></a>00525     KMime::Types::Address addr;
<a name="l00526"></a>00526     QString localhost = QString::fromLatin1(<span class="stringliteral">"localhost"</span>);
<a name="l00527"></a>00527     QString hostname  = getHostName();
<a name="l00528"></a>00528     <span class="keyword">const</span> EmailAddressList&amp; addresses = <span class="keyword">event</span>.emailAddresses();
<a name="l00529"></a>00529     <span class="keywordflow">for</span> (QValueList&lt;KCal::Person&gt;::ConstIterator it = addresses.begin();  it != addresses.end();  ++it)
<a name="l00530"></a>00530     {
<a name="l00531"></a>00531         QCString email = (*it).email().local8Bit();
<a name="l00532"></a>00532         <span class="keyword">const</span> <span class="keywordtype">char</span>* em = email;
<a name="l00533"></a>00533         <span class="keywordflow">if</span> (!email.isEmpty()
<a name="l00534"></a>00534         &amp;&amp;  HeaderParsing::parseAddress(em, em + email.length(), addr))
<a name="l00535"></a>00535         {
<a name="l00536"></a>00536             QString domain = addr.mailboxList.first().addrSpec.domain;
<a name="l00537"></a>00537             <span class="keywordflow">if</span> (!domain.isEmpty()  &amp;&amp;  domain != localhost  &amp;&amp;  domain != hostname)
<a name="l00538"></a>00538             {
<a name="l00539"></a>00539                 QString text = (Preferences::emailClient() == Preferences::KMAIL)
<a name="l00540"></a>00540                              ? i18n(<span class="stringliteral">"An email has been queued to be sent by KMail"</span>)
<a name="l00541"></a>00541                              : i18n(<span class="stringliteral">"An email has been queued to be sent"</span>);
<a name="l00542"></a>00542                 KMessageBox::information(0, text, QString::null, Preferences::EMAIL_QUEUED_NOTIFY);
<a name="l00543"></a>00543                 <span class="keywordflow">return</span>;
<a name="l00544"></a>00544             }
<a name="l00545"></a>00545         }
<a name="l00546"></a>00546     }
<a name="l00547"></a>00547 }
<a name="l00548"></a>00548 
<a name="l00549"></a>00549 <span class="comment">/******************************************************************************</span>
<a name="l00550"></a>00550 <span class="comment">*  Return whether any KMail identities exist.</span>
<a name="l00551"></a>00551 <span class="comment">*/</span>
<a name="l00552"></a>00552 <span class="keywordtype">bool</span> KAMail::identitiesExist()
<a name="l00553"></a>00553 {
<a name="l00554"></a>00554     identityManager();    <span class="comment">// create identity manager if not already done</span>
<a name="l00555"></a>00555     <span class="keywordflow">return</span> mIdentityManager-&gt;begin() != mIdentityManager-&gt;end();
<a name="l00556"></a>00556 }
<a name="l00557"></a>00557  
<a name="l00558"></a>00558 <span class="comment">/******************************************************************************</span>
<a name="l00559"></a>00559 <span class="comment">*  Fetch the uoid of an email identity name or uoid string.</span>
<a name="l00560"></a>00560 <span class="comment">*/</span>
<a name="l00561"></a>00561 uint KAMail::identityUoid(<span class="keyword">const</span> QString&amp; identityUoidOrName)
<a name="l00562"></a>00562 {
<a name="l00563"></a>00563     <span class="keywordtype">bool</span> ok;
<a name="l00564"></a>00564     uint <span class="keywordtype">id</span> = identityUoidOrName.toUInt(&amp;ok);
<a name="l00565"></a>00565     <span class="keywordflow">if</span> (!ok  ||  identityManager()-&gt;identityForUoid(<span class="keywordtype">id</span>).isNull())
<a name="l00566"></a>00566     {
<a name="l00567"></a>00567         identityManager();   <span class="comment">// fetch it if not already done</span>
<a name="l00568"></a>00568         <span class="keywordflow">for</span> (KPIM::IdentityManager::ConstIterator it = mIdentityManager-&gt;begin();
<a name="l00569"></a>00569              it != mIdentityManager-&gt;end();  ++it)
<a name="l00570"></a>00570         {
<a name="l00571"></a>00571             <span class="keywordflow">if</span> ((*it).identityName() == identityUoidOrName)
<a name="l00572"></a>00572             {
<a name="l00573"></a>00573                 <span class="keywordtype">id</span> = (*it).uoid();
<a name="l00574"></a>00574                 <span class="keywordflow">break</span>;
<a name="l00575"></a>00575             }
<a name="l00576"></a>00576         }
<a name="l00577"></a>00577     }
<a name="l00578"></a>00578     <span class="keywordflow">return</span> id;
<a name="l00579"></a>00579 }
<a name="l00580"></a>00580 
<a name="l00581"></a>00581 <span class="comment">/******************************************************************************</span>
<a name="l00582"></a>00582 <span class="comment">*  Fetch the user's email address configured in the KDE Control Centre.</span>
<a name="l00583"></a>00583 <span class="comment">*/</span>
<a name="l00584"></a>00584 QString KAMail::controlCentreAddress()
<a name="l00585"></a>00585 {
<a name="l00586"></a>00586     KEMailSettings e;
<a name="l00587"></a>00587     <span class="keywordflow">return</span> e.getSetting(KEMailSettings::EmailAddress);
<a name="l00588"></a>00588 }
<a name="l00589"></a>00589 
<a name="l00590"></a>00590 <span class="comment">/******************************************************************************</span>
<a name="l00591"></a>00591 <span class="comment">*  Parse a list of email addresses, optionally containing display names,</span>
<a name="l00592"></a>00592 <span class="comment">*  entered by the user.</span>
<a name="l00593"></a>00593 <span class="comment">*  Reply = the invalid item if error, else empty string.</span>
<a name="l00594"></a>00594 <span class="comment">*/</span>
<a name="l00595"></a>00595 QString KAMail::convertAddresses(<span class="keyword">const</span> QString&amp; items, EmailAddressList&amp; list)
<a name="l00596"></a>00596 {
<a name="l00597"></a>00597     list.clear();
<a name="l00598"></a>00598     QCString addrs = items.local8Bit();
<a name="l00599"></a>00599     <span class="keyword">const</span> <span class="keywordtype">char</span>* ad = <span class="keyword">static_cast&lt;</span><span class="keyword">const </span><span class="keywordtype">char</span>*<span class="keyword">&gt;</span>(addrs);
<a name="l00600"></a>00600 
<a name="l00601"></a>00601     <span class="comment">// parse an address-list</span>
<a name="l00602"></a>00602     QValueList&lt;KMime::Types::Address&gt; maybeAddressList;
<a name="l00603"></a>00603     <span class="keywordflow">if</span> (!HeaderParsing::parseAddressList(ad, ad + addrs.length(), maybeAddressList))
<a name="l00604"></a>00604         <span class="keywordflow">return</span> QString::fromLocal8Bit(ad);    <span class="comment">// return the address in error</span>
<a name="l00605"></a>00605 
<a name="l00606"></a>00606     <span class="comment">// extract the mailboxes and complain if there are groups</span>
<a name="l00607"></a>00607     <span class="keywordflow">for</span> (QValueList&lt;KMime::Types::Address&gt;::ConstIterator it = maybeAddressList.begin();
<a name="l00608"></a>00608          it != maybeAddressList.end();  ++it)
<a name="l00609"></a>00609     {
<a name="l00610"></a>00610         QString bad = convertAddress(*it, list);
<a name="l00611"></a>00611         <span class="keywordflow">if</span> (!bad.isEmpty())
<a name="l00612"></a>00612             <span class="keywordflow">return</span> bad;
<a name="l00613"></a>00613     }
<a name="l00614"></a>00614     <span class="keywordflow">return</span> QString::null;
<a name="l00615"></a>00615 }
<a name="l00616"></a>00616 
<a name="l00617"></a>00617 <span class="preprocessor">#if 0</span>
<a name="l00618"></a>00618 <span class="preprocessor"></span><span class="comment">/******************************************************************************</span>
<a name="l00619"></a>00619 <span class="comment">*  Parse an email address, optionally containing display name, entered by the</span>
<a name="l00620"></a>00620 <span class="comment">*  user, and append it to the specified list.</span>
<a name="l00621"></a>00621 <span class="comment">*  Reply = the invalid item if error, else empty string.</span>
<a name="l00622"></a>00622 <span class="comment">*/</span>
<a name="l00623"></a>00623 QString KAMail::convertAddress(<span class="keyword">const</span> QString&amp; item, EmailAddressList&amp; list)
<a name="l00624"></a>00624 {
<a name="l00625"></a>00625     QCString addr = item.local8Bit();
<a name="l00626"></a>00626     <span class="keyword">const</span> <span class="keywordtype">char</span>* ad = <span class="keyword">static_cast&lt;</span><span class="keyword">const </span><span class="keywordtype">char</span>*<span class="keyword">&gt;</span>(addr);
<a name="l00627"></a>00627     KMime::Types::Address maybeAddress;
<a name="l00628"></a>00628     <span class="keywordflow">if</span> (!HeaderParsing::parseAddress(ad, ad + addr.length(), maybeAddress))
<a name="l00629"></a>00629         <span class="keywordflow">return</span> item;     <span class="comment">// error</span>
<a name="l00630"></a>00630     <span class="keywordflow">return</span> convertAddress(maybeAddress, list);
<a name="l00631"></a>00631 }
<a name="l00632"></a>00632 <span class="preprocessor">#endif</span>
<a name="l00633"></a>00633 <span class="preprocessor"></span>
<a name="l00634"></a>00634 <span class="comment">/******************************************************************************</span>
<a name="l00635"></a>00635 <span class="comment">*  Convert a single KMime::Types address to a KCal::Person instance and append</span>
<a name="l00636"></a>00636 <span class="comment">*  it to the specified list.</span>
<a name="l00637"></a>00637 <span class="comment">*/</span>
<a name="l00638"></a>00638 QString KAMail::convertAddress(KMime::Types::Address addr, EmailAddressList&amp; list)
<a name="l00639"></a>00639 {
<a name="l00640"></a>00640     <span class="keywordflow">if</span> (!addr.displayName.isEmpty())
<a name="l00641"></a>00641     {
<a name="l00642"></a>00642         kdDebug(5950) &lt;&lt; <span class="stringliteral">"mailbox groups not allowed! Name: \""</span> &lt;&lt; addr.displayName &lt;&lt; <span class="stringliteral">"\""</span> &lt;&lt; endl;
<a name="l00643"></a>00643         <span class="keywordflow">return</span> addr.displayName;
<a name="l00644"></a>00644     }
<a name="l00645"></a>00645     <span class="keyword">const</span> QValueList&lt;KMime::Types::Mailbox&gt;&amp; mblist = addr.mailboxList;
<a name="l00646"></a>00646     <span class="keywordflow">for</span> (QValueList&lt;KMime::Types::Mailbox&gt;::ConstIterator mb = mblist.begin();
<a name="l00647"></a>00647          mb != mblist.end();  ++mb)
<a name="l00648"></a>00648     {
<a name="l00649"></a>00649         QString addrPart = (*mb).addrSpec.localPart;
<a name="l00650"></a>00650         <span class="keywordflow">if</span> (!(*mb).addrSpec.domain.isEmpty())
<a name="l00651"></a>00651         {
<a name="l00652"></a>00652             addrPart += QChar(<span class="charliteral">'@'</span>);
<a name="l00653"></a>00653             addrPart += (*mb).addrSpec.domain;
<a name="l00654"></a>00654         }
<a name="l00655"></a>00655         list += <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Person.html">KCal::Person</a>((*mb).displayName, addrPart);
<a name="l00656"></a>00656     }
<a name="l00657"></a>00657     <span class="keywordflow">return</span> QString::null;
<a name="l00658"></a>00658 }
<a name="l00659"></a>00659 
<a name="l00660"></a>00660 <span class="comment">/*</span>
<a name="l00661"></a>00661 <span class="comment">QString KAMail::convertAddresses(const QString&amp; items, QStringList&amp; list)</span>
<a name="l00662"></a>00662 <span class="comment">{</span>
<a name="l00663"></a>00663 <span class="comment">    EmailAddressList addrs;</span>
<a name="l00664"></a>00664 <span class="comment">    QString item = convertAddresses(items, addrs);</span>
<a name="l00665"></a>00665 <span class="comment">    if (!item.isEmpty())</span>
<a name="l00666"></a>00666 <span class="comment">        return item;</span>
<a name="l00667"></a>00667 <span class="comment">    for (EmailAddressList::Iterator ad = addrs.begin();  ad != addrs.end();  ++ad)</span>
<a name="l00668"></a>00668 <span class="comment">    {</span>
<a name="l00669"></a>00669 <span class="comment">        item = (*ad).fullName().local8Bit();</span>
<a name="l00670"></a>00670 <span class="comment">        switch (checkAddress(item))</span>
<a name="l00671"></a>00671 <span class="comment">        {</span>
<a name="l00672"></a>00672 <span class="comment">            case 1:      // OK</span>
<a name="l00673"></a>00673 <span class="comment">                list += item;</span>
<a name="l00674"></a>00674 <span class="comment">                break;</span>
<a name="l00675"></a>00675 <span class="comment">            case 0:      // null address</span>
<a name="l00676"></a>00676 <span class="comment">                break;</span>
<a name="l00677"></a>00677 <span class="comment">            case -1:     // invalid address</span>
<a name="l00678"></a>00678 <span class="comment">                return item;</span>
<a name="l00679"></a>00679 <span class="comment">        }</span>
<a name="l00680"></a>00680 <span class="comment">    }</span>
<a name="l00681"></a>00681 <span class="comment">    return QString::null;</span>
<a name="l00682"></a>00682 <span class="comment">}*/</span>
<a name="l00683"></a>00683 
<a name="l00684"></a>00684 <span class="comment">/******************************************************************************</span>
<a name="l00685"></a>00685 <span class="comment">*  Check the validity of an email address.</span>
<a name="l00686"></a>00686 <span class="comment">*  Because internal email addresses don't have to abide by the usual internet</span>
<a name="l00687"></a>00687 <span class="comment">*  email address rules, only some basic checks are made.</span>
<a name="l00688"></a>00688 <span class="comment">*  Reply = 1 if alright, 0 if empty, -1 if error.</span>
<a name="l00689"></a>00689 <span class="comment">*/</span>
<a name="l00690"></a>00690 <span class="keywordtype">int</span> KAMail::checkAddress(QString&amp; address)
<a name="l00691"></a>00691 {
<a name="l00692"></a>00692     address = address.stripWhiteSpace();
<a name="l00693"></a>00693     <span class="comment">// Check that there are no list separator characters present</span>
<a name="l00694"></a>00694     <span class="keywordflow">if</span> (address.find(<span class="charliteral">','</span>) &gt;= 0  ||  address.find(<span class="charliteral">';'</span>) &gt;= 0)
<a name="l00695"></a>00695         <span class="keywordflow">return</span> -1;
<a name="l00696"></a>00696     <span class="keywordtype">int</span> n = address.length();
<a name="l00697"></a>00697     <span class="keywordflow">if</span> (!n)
<a name="l00698"></a>00698         <span class="keywordflow">return</span> 0;
<a name="l00699"></a>00699     <span class="keywordtype">int</span> start = 0;
<a name="l00700"></a>00700     <span class="keywordtype">int</span> end   = n - 1;
<a name="l00701"></a>00701     <span class="keywordflow">if</span> (address[end] == <span class="charliteral">'&gt;'</span>)
<a name="l00702"></a>00702     {
<a name="l00703"></a>00703         <span class="comment">// The email address is in &lt;...&gt;</span>
<a name="l00704"></a>00704         <span class="keywordflow">if</span> ((start = address.find(<span class="charliteral">'&lt;'</span>)) &lt; 0)
<a name="l00705"></a>00705             <span class="keywordflow">return</span> -1;
<a name="l00706"></a>00706         ++start;
<a name="l00707"></a>00707         --end;
<a name="l00708"></a>00708     }
<a name="l00709"></a>00709     <span class="keywordtype">int</span> i = address.find(<span class="charliteral">'@'</span>, start);
<a name="l00710"></a>00710     <span class="keywordflow">if</span> (i &gt;= 0)
<a name="l00711"></a>00711     {
<a name="l00712"></a>00712         <span class="keywordflow">if</span> (i == start  ||  i == end)          <span class="comment">// check @ isn't the first or last character</span>
<a name="l00713"></a>00713 <span class="comment">//      ||  address.find('@', i + 1) &gt;= 0)    // check for multiple @ characters</span>
<a name="l00714"></a>00714             <span class="keywordflow">return</span> -1;
<a name="l00715"></a>00715     }
<a name="l00716"></a>00716 <span class="comment">/*  else</span>
<a name="l00717"></a>00717 <span class="comment">    {</span>
<a name="l00718"></a>00718 <span class="comment">        // Allow the @ character to be missing if it's a local user</span>
<a name="l00719"></a>00719 <span class="comment">        if (!getpwnam(address.mid(start, end - start + 1).local8Bit()))</span>
<a name="l00720"></a>00720 <span class="comment">            return false;</span>
<a name="l00721"></a>00721 <span class="comment">    }</span>
<a name="l00722"></a>00722 <span class="comment">    for (int i = start;  i &lt;= end;  ++i)</span>
<a name="l00723"></a>00723 <span class="comment">    {</span>
<a name="l00724"></a>00724 <span class="comment">        char ch = address[i].latin1();</span>
<a name="l00725"></a>00725 <span class="comment">        if (ch == '.'  ||  ch == '@'  ||  ch == '-'  ||  ch == '_'</span>
<a name="l00726"></a>00726 <span class="comment">        ||  (ch &gt;= 'A' &amp;&amp; ch &lt;= 'Z')  ||  (ch &gt;= 'a' &amp;&amp; ch &lt;= 'z')</span>
<a name="l00727"></a>00727 <span class="comment">        ||  (ch &gt;= '0' &amp;&amp; ch &lt;= '9'))</span>
<a name="l00728"></a>00728 <span class="comment">            continue;</span>
<a name="l00729"></a>00729 <span class="comment">        return false;</span>
<a name="l00730"></a>00730 <span class="comment">    }*/</span>
<a name="l00731"></a>00731     <span class="keywordflow">return</span> 1;
<a name="l00732"></a>00732 }
<a name="l00733"></a>00733 
<a name="l00734"></a>00734 <span class="comment">/******************************************************************************</span>
<a name="l00735"></a>00735 <span class="comment">*  Convert a comma or semicolon delimited list of attachments into a</span>
<a name="l00736"></a>00736 <span class="comment">*  QStringList. The items are checked for validity.</span>
<a name="l00737"></a>00737 <span class="comment">*  Reply = the invalid item if error, else empty string.</span>
<a name="l00738"></a>00738 <span class="comment">*/</span>
<a name="l00739"></a>00739 QString KAMail::convertAttachments(<span class="keyword">const</span> QString&amp; items, QStringList&amp; list)
<a name="l00740"></a>00740 {
<a name="l00741"></a>00741     KURL url;
<a name="l00742"></a>00742     list.clear();
<a name="l00743"></a>00743     <span class="keywordtype">int</span> length = items.length();
<a name="l00744"></a>00744     <span class="keywordflow">for</span> (<span class="keywordtype">int</span> next = 0;  next &lt; length;  )
<a name="l00745"></a>00745     {
<a name="l00746"></a>00746         <span class="comment">// Find the first delimiter character (, or ;)</span>
<a name="l00747"></a>00747         <span class="keywordtype">int</span> i = items.find(<span class="charliteral">','</span>, next);
<a name="l00748"></a>00748         <span class="keywordflow">if</span> (i &lt; 0)
<a name="l00749"></a>00749             i = items.length();
<a name="l00750"></a>00750         <span class="keywordtype">int</span> sc = items.find(<span class="charliteral">';'</span>, next);
<a name="l00751"></a>00751         <span class="keywordflow">if</span> (sc &lt; 0)
<a name="l00752"></a>00752             sc = items.length();
<a name="l00753"></a>00753         <span class="keywordflow">if</span> (sc &lt; i)
<a name="l00754"></a>00754             i = sc;
<a name="l00755"></a>00755         QString item = items.mid(next, i - next).stripWhiteSpace();
<a name="l00756"></a>00756         <span class="keywordflow">switch</span> (checkAttachment(item))
<a name="l00757"></a>00757         {
<a name="l00758"></a>00758             <span class="keywordflow">case</span> 1:   list += item;  <span class="keywordflow">break</span>;
<a name="l00759"></a>00759             <span class="keywordflow">case</span> 0:   <span class="keywordflow">break</span>;          <span class="comment">// empty attachment name</span>
<a name="l00760"></a>00760             <span class="keywordflow">case</span> -1:
<a name="l00761"></a>00761             <span class="keywordflow">default</span>:  <span class="keywordflow">return</span> item;    <span class="comment">// error</span>
<a name="l00762"></a>00762         }
<a name="l00763"></a>00763         next = i + 1;
<a name="l00764"></a>00764     }
<a name="l00765"></a>00765     <span class="keywordflow">return</span> QString::null;
<a name="l00766"></a>00766 }
<a name="l00767"></a>00767 
<a name="l00768"></a>00768 <span class="preprocessor">#if 0</span>
<a name="l00769"></a>00769 <span class="preprocessor"></span><span class="comment">/******************************************************************************</span>
<a name="l00770"></a>00770 <span class="comment">*  Convert a comma or semicolon delimited list of attachments into a</span>
<a name="l00771"></a>00771 <span class="comment">*  KURL::List. The items are checked for validity.</span>
<a name="l00772"></a>00772 <span class="comment">*  Reply = the invalid item if error, else empty string.</span>
<a name="l00773"></a>00773 <span class="comment">*/</span>
<a name="l00774"></a>00774 QString KAMail::convertAttachments(<span class="keyword">const</span> QString&amp; items, KURL::List&amp; list)
<a name="l00775"></a>00775 {
<a name="l00776"></a>00776     KURL url;
<a name="l00777"></a>00777     list.clear();
<a name="l00778"></a>00778     QCString addrs = items.local8Bit();
<a name="l00779"></a>00779     <span class="keywordtype">int</span> length = items.length();
<a name="l00780"></a>00780     <span class="keywordflow">for</span> (<span class="keywordtype">int</span> next = 0;  next &lt; length;  )
<a name="l00781"></a>00781     {
<a name="l00782"></a>00782         <span class="comment">// Find the first delimiter character (, or ;)</span>
<a name="l00783"></a>00783         <span class="keywordtype">int</span> i = items.find(<span class="charliteral">','</span>, next);
<a name="l00784"></a>00784         <span class="keywordflow">if</span> (i &lt; 0)
<a name="l00785"></a>00785             i = items.length();
<a name="l00786"></a>00786         <span class="keywordtype">int</span> sc = items.find(<span class="charliteral">';'</span>, next);
<a name="l00787"></a>00787         <span class="keywordflow">if</span> (sc &lt; 0)
<a name="l00788"></a>00788             sc = items.length();
<a name="l00789"></a>00789         <span class="keywordflow">if</span> (sc &lt; i)
<a name="l00790"></a>00790             i = sc;
<a name="l00791"></a>00791         QString item = items.mid(next, i - next);
<a name="l00792"></a>00792         <span class="keywordflow">switch</span> (checkAttachment(item, &amp;url))
<a name="l00793"></a>00793         {
<a name="l00794"></a>00794             <span class="keywordflow">case</span> 1:   list += url;  <span class="keywordflow">break</span>;
<a name="l00795"></a>00795             <span class="keywordflow">case</span> 0:   <span class="keywordflow">break</span>;          <span class="comment">// empty attachment name</span>
<a name="l00796"></a>00796             <span class="keywordflow">case</span> -1:
<a name="l00797"></a>00797             <span class="keywordflow">default</span>:  <span class="keywordflow">return</span> item;    <span class="comment">// error</span>
<a name="l00798"></a>00798         }
<a name="l00799"></a>00799         next = i + 1;
<a name="l00800"></a>00800     }
<a name="l00801"></a>00801     <span class="keywordflow">return</span> QString::null;
<a name="l00802"></a>00802 }
<a name="l00803"></a>00803 <span class="preprocessor">#endif</span>
<a name="l00804"></a>00804 <span class="preprocessor"></span>
<a name="l00805"></a>00805 <span class="comment">/******************************************************************************</span>
<a name="l00806"></a>00806 <span class="comment">*  Check for the existence of the attachment file.</span>
<a name="l00807"></a>00807 <span class="comment">*  If non-null, '*url' receives the KURL of the attachment.</span>
<a name="l00808"></a>00808 <span class="comment">*  Reply = 1 if attachment exists</span>
<a name="l00809"></a>00809 <span class="comment">*        = 0 if null name</span>
<a name="l00810"></a>00810 <span class="comment">*        = -1 if doesn't exist.</span>
<a name="l00811"></a>00811 <span class="comment">*/</span>
<a name="l00812"></a>00812 <span class="keywordtype">int</span> KAMail::checkAttachment(QString&amp; attachment, KURL* url)
<a name="l00813"></a>00813 {
<a name="l00814"></a>00814     attachment = attachment.stripWhiteSpace();
<a name="l00815"></a>00815     <span class="keywordflow">if</span> (attachment.isEmpty())
<a name="l00816"></a>00816     {
<a name="l00817"></a>00817         <span class="keywordflow">if</span> (url)
<a name="l00818"></a>00818             *url = KURL();
<a name="l00819"></a>00819         <span class="keywordflow">return</span> 0;
<a name="l00820"></a>00820     }
<a name="l00821"></a>00821     <span class="comment">// Check that the file exists</span>
<a name="l00822"></a>00822     KURL u = KURL::fromPathOrURL(attachment);
<a name="l00823"></a>00823     u.cleanPath();
<a name="l00824"></a>00824     <span class="keywordflow">if</span> (url)
<a name="l00825"></a>00825         *url = u;
<a name="l00826"></a>00826     <span class="keywordflow">return</span> checkAttachment(u) ? 1 : -1;
<a name="l00827"></a>00827 }
<a name="l00828"></a>00828 
<a name="l00829"></a>00829 <span class="comment">/******************************************************************************</span>
<a name="l00830"></a>00830 <span class="comment">*  Check for the existence of the attachment file.</span>
<a name="l00831"></a>00831 <span class="comment">*/</span>
<a name="l00832"></a>00832 <span class="keywordtype">bool</span> KAMail::checkAttachment(<span class="keyword">const</span> KURL&amp; url)
<a name="l00833"></a>00833 {
<a name="l00834"></a>00834     KIO::UDSEntry uds;
<a name="l00835"></a>00835     <span class="keywordflow">if</span> (!KIO::NetAccess::stat(url, uds, MainWindow::mainMainWindow()))
<a name="l00836"></a>00836         <span class="keywordflow">return</span> <span class="keyword">false</span>;       <span class="comment">// doesn't exist</span>
<a name="l00837"></a>00837     KFileItem fi(uds, url);
<a name="l00838"></a>00838     <span class="keywordflow">if</span> (fi.isDir()  ||  !fi.isReadable())
<a name="l00839"></a>00839         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00840"></a>00840     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00841"></a>00841 }
<a name="l00842"></a>00842 
<a name="l00843"></a>00843 
<a name="l00844"></a>00844 <span class="comment">/******************************************************************************</span>
<a name="l00845"></a>00845 <span class="comment">*  Convert a block of memory to Base64 encoding.</span>
<a name="l00846"></a>00846 <span class="comment">*  'outSize' is set to the number of bytes used in the returned block, or to</span>
<a name="l00847"></a>00847 <span class="comment">*            -1 if overflow.</span>
<a name="l00848"></a>00848 <span class="comment">*  Reply = BASE64 buffer, which the caller must delete[] afterwards.</span>
<a name="l00849"></a>00849 <span class="comment">*/</span>
<a name="l00850"></a>00850 <span class="keywordtype">char</span>* KAMail::base64Encode(<span class="keyword">const</span> <span class="keywordtype">char</span>* in, QIODevice::Offset size, QIODevice::Offset&amp; outSize)
<a name="l00851"></a>00851 {
<a name="l00852"></a>00852     <span class="keyword">const</span> <span class="keywordtype">int</span> MAX_LINELEN = 72;
<a name="l00853"></a>00853     <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> dtable[65] =
<a name="l00854"></a>00854         <span class="stringliteral">"ABCDEFGHIJKLMNOPQRSTUVWXYZ"</span>
<a name="l00855"></a>00855         <span class="stringliteral">"abcdefghijklmnopqrstuvwxyz"</span>
<a name="l00856"></a>00856         <span class="stringliteral">"0123456789+/"</span>;
<a name="l00857"></a>00857 
<a name="l00858"></a>00858     <span class="keywordtype">char</span>* out = <span class="keyword">new</span> <span class="keywordtype">char</span> [2*size + 5];
<a name="l00859"></a>00859     outSize = (QIODevice::Offset)-1;
<a name="l00860"></a>00860     QIODevice::Offset outIndex = 0;
<a name="l00861"></a>00861     <span class="keywordtype">int</span> lineLength = 0;
<a name="l00862"></a>00862     <span class="keywordflow">for</span> (QIODevice::Offset inIndex = 0;  inIndex &lt; size;  )
<a name="l00863"></a>00863     {
<a name="l00864"></a>00864         <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> igroup[3];
<a name="l00865"></a>00865         <span class="keywordtype">int</span> n;
<a name="l00866"></a>00866         <span class="keywordflow">for</span> (n = 0;  n &lt; 3;  ++n)
<a name="l00867"></a>00867         {
<a name="l00868"></a>00868             <span class="keywordflow">if</span> (inIndex &lt; size)
<a name="l00869"></a>00869                 igroup[n] = (<span class="keywordtype">unsigned</span> char)in[inIndex++];
<a name="l00870"></a>00870             <span class="keywordflow">else</span>
<a name="l00871"></a>00871             {
<a name="l00872"></a>00872                 igroup[n] = igroup[2] = 0;
<a name="l00873"></a>00873                 <span class="keywordflow">break</span>;
<a name="l00874"></a>00874             }
<a name="l00875"></a>00875         }
<a name="l00876"></a>00876 
<a name="l00877"></a>00877         <span class="keywordflow">if</span> (n &gt; 0)
<a name="l00878"></a>00878         {
<a name="l00879"></a>00879             <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> ogroup[4];
<a name="l00880"></a>00880             ogroup[0] = dtable[igroup[0] &gt;&gt; 2];
<a name="l00881"></a>00881             ogroup[1] = dtable[((igroup[0] &amp; 3) &lt;&lt; 4) | (igroup[1] &gt;&gt; 4)];
<a name="l00882"></a>00882             ogroup[2] = dtable[((igroup[1] &amp; 0xF) &lt;&lt; 2) | (igroup[2] &gt;&gt; 6)];
<a name="l00883"></a>00883             ogroup[3] = dtable[igroup[2] &amp; 0x3F];
<a name="l00884"></a>00884 
<a name="l00885"></a>00885             <span class="keywordflow">if</span> (n &lt; 3)
<a name="l00886"></a>00886             {
<a name="l00887"></a>00887                 ogroup[3] = <span class="charliteral">'='</span>;
<a name="l00888"></a>00888                 <span class="keywordflow">if</span> (n &lt; 2)
<a name="l00889"></a>00889                     ogroup[2] = <span class="charliteral">'='</span>;
<a name="l00890"></a>00890             }
<a name="l00891"></a>00891             <span class="keywordflow">if</span> (outIndex &gt;= size*2)
<a name="l00892"></a>00892             {
<a name="l00893"></a>00893                 <span class="keyword">delete</span>[] out;
<a name="l00894"></a>00894                 <span class="keywordflow">return</span> 0;
<a name="l00895"></a>00895             }
<a name="l00896"></a>00896             <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0;  i &lt; 4;  ++i)
<a name="l00897"></a>00897             {
<a name="l00898"></a>00898                 <span class="keywordflow">if</span> (lineLength &gt;= MAX_LINELEN)
<a name="l00899"></a>00899                 {
<a name="l00900"></a>00900                     out[outIndex++] = <span class="charliteral">'\r'</span>;
<a name="l00901"></a>00901                     out[outIndex++] = <span class="charliteral">'\n'</span>;
<a name="l00902"></a>00902                     lineLength = 0;
<a name="l00903"></a>00903                 }
<a name="l00904"></a>00904                 out[outIndex++] = ogroup[i];
<a name="l00905"></a>00905                 ++lineLength;
<a name="l00906"></a>00906             }
<a name="l00907"></a>00907         }
<a name="l00908"></a>00908     }
<a name="l00909"></a>00909 
<a name="l00910"></a>00910     <span class="keywordflow">if</span> (outIndex + 2 &lt; size*2)
<a name="l00911"></a>00911     {
<a name="l00912"></a>00912         out[outIndex++] = <span class="charliteral">'\r'</span>;
<a name="l00913"></a>00913         out[outIndex++] = <span class="charliteral">'\n'</span>;
<a name="l00914"></a>00914     }
<a name="l00915"></a>00915     outSize = outIndex;
<a name="l00916"></a>00916     <span class="keywordflow">return</span> out;
<a name="l00917"></a>00917 }
<a name="l00918"></a>00918 
<a name="l00919"></a>00919 <span class="comment">/******************************************************************************</span>
<a name="l00920"></a>00920 <span class="comment">* Set the appropriate error messages for a given error string.</span>
<a name="l00921"></a>00921 <span class="comment">*/</span>
<a name="l00922"></a>00922 QStringList KAMail::errors(<span class="keyword">const</span> QString&amp; err, <span class="keywordtype">bool</span> sendfail)
<a name="l00923"></a>00923 {
<a name="l00924"></a>00924     QString error1 = sendfail ? i18n(<span class="stringliteral">"Failed to send email"</span>)
<a name="l00925"></a>00925                               : i18n(<span class="stringliteral">"Error copying sent email to KMail %1 folder"</span>).arg(i18n_sent_mail());
<a name="l00926"></a>00926     <span class="keywordflow">if</span> (err.isEmpty())
<a name="l00927"></a>00927         <span class="keywordflow">return</span> QStringList(error1);
<a name="l00928"></a>00928     QStringList errs(QString::fromLatin1(<span class="stringliteral">"%1:"</span>).arg(error1));
<a name="l00929"></a>00929     errs += err;
<a name="l00930"></a>00930     <span class="keywordflow">return</span> errs;
<a name="l00931"></a>00931 }
<a name="l00932"></a>00932 
<a name="l00933"></a>00933 <span class="comment">/******************************************************************************</span>
<a name="l00934"></a>00934 <span class="comment">*  Get the body of an email, given its serial number.</span>
<a name="l00935"></a>00935 <span class="comment">*/</span>
<a name="l00936"></a>00936 QString KAMail::getMailBody(Q_UINT32 serialNumber)
<a name="l00937"></a>00937 {
<a name="l00938"></a>00938     <span class="comment">// Get the body of the email from KMail</span>
<a name="l00939"></a>00939     QCString    replyType;
<a name="l00940"></a>00940     QByteArray  replyData;
<a name="l00941"></a>00941     QByteArray  data;
<a name="l00942"></a>00942     QDataStream arg(data, IO_WriteOnly);
<a name="l00943"></a>00943     arg &lt;&lt; serialNumber;
<a name="l00944"></a>00944     arg &lt;&lt; (int)0;
<a name="l00945"></a>00945     QString body;
<a name="l00946"></a>00946     <span class="keywordflow">if</span> (kapp-&gt;dcopClient()-&gt;call(<span class="stringliteral">"kmail"</span>, <span class="stringliteral">"KMailIface"</span>, <span class="stringliteral">"getDecodedBodyPart(Q_UINT32,int)"</span>, data, replyType, replyData)
<a name="l00947"></a>00947     &amp;&amp;  replyType == <span class="stringliteral">"QString"</span>)
<a name="l00948"></a>00948     {
<a name="l00949"></a>00949         QDataStream reply_stream(replyData, IO_ReadOnly);
<a name="l00950"></a>00950         reply_stream &gt;&gt; body;
<a name="l00951"></a>00951     }
<a name="l00952"></a>00952     <span class="keywordflow">else</span>
<a name="l00953"></a>00953         kdDebug(5950) &lt;&lt; <span class="stringliteral">"KAMail::getMailBody(): kmail getDecodedBodyPart() call failed\n"</span>;
<a name="l00954"></a>00954     <span class="keywordflow">return</span> body;
<a name="l00955"></a>00955 }
<a name="l00956"></a>00956 
<a name="l00957"></a>00957 <span class="keyword">namespace</span>
<a name="l00958"></a>00958 {
<a name="l00959"></a>00959 <span class="comment">/******************************************************************************</span>
<a name="l00960"></a>00960 <span class="comment">* Get the local system's host name.</span>
<a name="l00961"></a>00961 <span class="comment">*/</span>
<a name="l00962"></a>00962 QString getHostName()
<a name="l00963"></a>00963 {
<a name="l00964"></a>00964         <span class="keywordtype">char</span> hname[256];
<a name="l00965"></a>00965         <span class="keywordflow">if</span> (gethostname(hname, <span class="keyword">sizeof</span>(hname)))
<a name="l00966"></a>00966                 <span class="keywordflow">return</span> QString::null;
<a name="l00967"></a>00967         <span class="keywordflow">return</span> QString::fromLocal8Bit(hname);
<a name="l00968"></a>00968 }
<a name="l00969"></a>00969 }
<a name="l00970"></a>00970 
<a name="l00971"></a>00971 
<a name="l00972"></a>00972 <span class="comment">/*=============================================================================</span>
<a name="l00973"></a>00973 <span class="comment">=  HeaderParsing :  modified and additional functions.</span>
<a name="l00974"></a>00974 <span class="comment">=  The following functions are modified from, or additional to, those in</span>
<a name="l00975"></a>00975 <span class="comment">=  libkdenetwork kmime_header_parsing.cpp.</span>
<a name="l00976"></a>00976 <span class="comment">=============================================================================*/</span>
<a name="l00977"></a>00977 
<a name="l00978"></a>00978 <span class="keyword">namespace </span>HeaderParsing
<a name="l00979"></a>00979 {
<a name="l00980"></a>00980 
<a name="l00981"></a>00981 <span class="keyword">using namespace </span>KMime;
<a name="l00982"></a>00982 <span class="keyword">using namespace </span>KMime::Types;
<a name="l00983"></a>00983 <span class="keyword">using namespace </span>KMime::HeaderParsing;
<a name="l00984"></a>00984 
<a name="l00985"></a>00985 <span class="comment">/******************************************************************************</span>
<a name="l00986"></a>00986 <span class="comment">*  New function.</span>
<a name="l00987"></a>00987 <span class="comment">*  Allow a local user name to be specified as an email address.</span>
<a name="l00988"></a>00988 <span class="comment">*/</span>
<a name="l00989"></a>00989 <span class="keywordtype">bool</span> parseUserName( <span class="keyword">const</span> <span class="keywordtype">char</span>* &amp; scursor, <span class="keyword">const</span> <span class="keywordtype">char</span> * <span class="keyword">const</span> send,
<a name="l00990"></a>00990                     QString &amp; result, <span class="keywordtype">bool</span> isCRLF ) {
<a name="l00991"></a>00991 
<a name="l00992"></a>00992   QString maybeLocalPart;
<a name="l00993"></a>00993   QString tmp;
<a name="l00994"></a>00994 
<a name="l00995"></a>00995   <span class="keywordflow">if</span> ( scursor != send ) {
<a name="l00996"></a>00996     <span class="comment">// first, eat any whitespace</span>
<a name="l00997"></a>00997     eatCFWS( scursor, send, isCRLF );
<a name="l00998"></a>00998 
<a name="l00999"></a>00999     <span class="keywordtype">char</span> ch = *scursor++;
<a name="l01000"></a>01000     <span class="keywordflow">switch</span> ( ch ) {
<a name="l01001"></a>01001     <span class="keywordflow">case</span> <span class="charliteral">'.'</span>: <span class="comment">// dot</span>
<a name="l01002"></a>01002     <span class="keywordflow">case</span> <span class="charliteral">'@'</span>:
<a name="l01003"></a>01003     <span class="keywordflow">case</span> <span class="charliteral">'"'</span>: <span class="comment">// quoted-string</span>
<a name="l01004"></a>01004       <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01005"></a>01005 
<a name="l01006"></a>01006     <span class="keywordflow">default</span>: <span class="comment">// atom</span>
<a name="l01007"></a>01007       scursor--; <span class="comment">// re-set scursor to point to ch again</span>
<a name="l01008"></a>01008       tmp = QString::null;
<a name="l01009"></a>01009       <span class="keywordflow">if</span> ( parseAtom( scursor, send, result, <span class="keyword">false</span> <span class="comment">/* no 8bit */</span> ) ) {
<a name="l01010"></a>01010         <span class="keywordflow">if</span> (getpwnam(result.local8Bit()))
<a name="l01011"></a>01011           <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01012"></a>01012       }
<a name="l01013"></a>01013       <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// parseAtom can only fail if the first char is non-atext.</span>
<a name="l01014"></a>01014     }
<a name="l01015"></a>01015   }
<a name="l01016"></a>01016   <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01017"></a>01017 }
<a name="l01018"></a>01018 
<a name="l01019"></a>01019 <span class="comment">/******************************************************************************</span>
<a name="l01020"></a>01020 <span class="comment">*  Modified function.</span>
<a name="l01021"></a>01021 <span class="comment">*  Allow a local user name to be specified as an email address, and reinstate</span>
<a name="l01022"></a>01022 <span class="comment">*  the original scursor on error return.</span>
<a name="l01023"></a>01023 <span class="comment">*/</span>
<a name="l01024"></a>01024 <span class="keywordtype">bool</span> parseAddress( <span class="keyword">const</span> <span class="keywordtype">char</span>* &amp; scursor, <span class="keyword">const</span> <span class="keywordtype">char</span> * <span class="keyword">const</span> send,
<a name="l01025"></a>01025            Address &amp; result, <span class="keywordtype">bool</span> isCRLF ) {
<a name="l01026"></a>01026   <span class="comment">// address       := mailbox / group</span>
<a name="l01027"></a>01027 
<a name="l01028"></a>01028   eatCFWS( scursor, send, isCRLF );
<a name="l01029"></a>01029   <span class="keywordflow">if</span> ( scursor == send ) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01030"></a>01030 
<a name="l01031"></a>01031   <span class="comment">// first try if it's a single mailbox:</span>
<a name="l01032"></a>01032   Mailbox maybeMailbox;
<a name="l01033"></a>01033   <span class="keyword">const</span> <span class="keywordtype">char</span> * oldscursor = scursor;
<a name="l01034"></a>01034   <span class="keywordflow">if</span> ( parseMailbox( scursor, send, maybeMailbox, isCRLF ) ) {
<a name="l01035"></a>01035     <span class="comment">// yes, it is:</span>
<a name="l01036"></a>01036     result.displayName = QString::null;
<a name="l01037"></a>01037     result.mailboxList.append( maybeMailbox );
<a name="l01038"></a>01038     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01039"></a>01039   }
<a name="l01040"></a>01040   scursor = oldscursor;
<a name="l01041"></a>01041 
<a name="l01042"></a>01042   <span class="comment">// KAlarm: Allow a local user name to be specified</span>
<a name="l01043"></a>01043   <span class="comment">// no, it's not a single mailbox. Try if it's a local user name:</span>
<a name="l01044"></a>01044   QString maybeUserName;
<a name="l01045"></a>01045   <span class="keywordflow">if</span> ( parseUserName( scursor, send, maybeUserName, isCRLF ) ) {
<a name="l01046"></a>01046     <span class="comment">// yes, it is:</span>
<a name="l01047"></a>01047     maybeMailbox.displayName = QString::null;
<a name="l01048"></a>01048     maybeMailbox.addrSpec.localPart = maybeUserName;
<a name="l01049"></a>01049     maybeMailbox.addrSpec.domain = QString::null;
<a name="l01050"></a>01050     result.displayName = QString::null;
<a name="l01051"></a>01051     result.mailboxList.append( maybeMailbox );
<a name="l01052"></a>01052     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01053"></a>01053   }
<a name="l01054"></a>01054   scursor = oldscursor;
<a name="l01055"></a>01055 
<a name="l01056"></a>01056   Address maybeAddress;
<a name="l01057"></a>01057 
<a name="l01058"></a>01058   <span class="comment">// no, it's not a single mailbox. Try if it's a group:</span>
<a name="l01059"></a>01059   <span class="keywordflow">if</span> ( !parseGroup( scursor, send, maybeAddress, isCRLF ) )
<a name="l01060"></a>01060   {
<a name="l01061"></a>01061     scursor = oldscursor;   <span class="comment">// KAlarm: reinstate original scursor on error return</span>
<a name="l01062"></a>01062     <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01063"></a>01063   }
<a name="l01064"></a>01064 
<a name="l01065"></a>01065   result = maybeAddress;
<a name="l01066"></a>01066   <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01067"></a>01067 }
<a name="l01068"></a>01068 
<a name="l01069"></a>01069 <span class="comment">/******************************************************************************</span>
<a name="l01070"></a>01070 <span class="comment">*  Modified function.</span>
<a name="l01071"></a>01071 <span class="comment">*  Allow either ',' or ';' to be used as an email address separator.</span>
<a name="l01072"></a>01072 <span class="comment">*/</span>
<a name="l01073"></a>01073 <span class="keywordtype">bool</span> parseAddressList( <span class="keyword">const</span> <span class="keywordtype">char</span>* &amp; scursor, <span class="keyword">const</span> <span class="keywordtype">char</span> * <span class="keyword">const</span> send,
<a name="l01074"></a>01074                QValueList&lt;Address&gt; &amp; result, <span class="keywordtype">bool</span> isCRLF ) {
<a name="l01075"></a>01075   <span class="keywordflow">while</span> ( scursor != send ) {
<a name="l01076"></a>01076     eatCFWS( scursor, send, isCRLF );
<a name="l01077"></a>01077     <span class="comment">// end of header: this is OK.</span>
<a name="l01078"></a>01078     <span class="keywordflow">if</span> ( scursor == send ) <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01079"></a>01079     <span class="comment">// empty entry: ignore:</span>
<a name="l01080"></a>01080     <span class="keywordflow">if</span> ( *scursor == <span class="charliteral">','</span> || *scursor == <span class="charliteral">';'</span> ) { scursor++; <span class="keywordflow">continue</span>; }   <span class="comment">// KAlarm: allow ';' as address separator</span>
<a name="l01081"></a>01081 
<a name="l01082"></a>01082     <span class="comment">// parse one entry</span>
<a name="l01083"></a>01083     Address maybeAddress;
<a name="l01084"></a>01084     <span class="keywordflow">if</span> ( !parseAddress( scursor, send, maybeAddress, isCRLF ) ) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01085"></a>01085     result.append( maybeAddress );
<a name="l01086"></a>01086 
<a name="l01087"></a>01087     eatCFWS( scursor, send, isCRLF );
<a name="l01088"></a>01088     <span class="comment">// end of header: this is OK.</span>
<a name="l01089"></a>01089     <span class="keywordflow">if</span> ( scursor == send ) <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01090"></a>01090     <span class="comment">// comma separating entries: eat it.</span>
<a name="l01091"></a>01091     <span class="keywordflow">if</span> ( *scursor == <span class="charliteral">','</span> || *scursor == <span class="charliteral">';'</span> ) scursor++;   <span class="comment">// KAlarm: allow ';' as address separator</span>
<a name="l01092"></a>01092   }
<a name="l01093"></a>01093   <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01094"></a>01094 }
<a name="l01095"></a>01095 
<a name="l01096"></a>01096 } <span class="comment">// namespace HeaderParsing</span>
</pre></div></div>
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